Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
PRODUCT CODE: 100-S-830-FF-44B-03
Experience the reliability and convenience of the Durastar Pneumatic / Flat Free Specialty Casters 100 Series. The 8" x 3" flat-free swivel caster is engineered for maximum performance, ensuring that your equipment moves smoothly and reliably even in the toughest conditions. With a 275 lb load capacity, this caster can handle heavy-duty operations with ease, making it ideal for industrial, warehouse, and outdoor applications.
Featuring a flat-free design, this caster eliminates the need for regular air inflation and the risk of flat tires, providing a maintenance-free solution that can save you time and costs over the long term. The 4" x 4-1/2" top plate ensures compatibility with a wide range of equipment and carts, offering seamless integration into your current setups.
Whether you're navigating rough outdoor terrain or moving heavy loads in a factory setting, the Durastar Pneumatic / Flat Free Specialty Caster guarantees a smooth, stable ride. Choose this durable, high-performance caster for a practical, low-maintenance mobility solution.
Invest in the Durastar Pneumatic / Flat Free Specialty Casters 100 Series for unmatched reliability and performance. Enhance your mobility solutions with a caster designed for durability, ease of use, and long-lasting reliability in demanding environments.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
The Durastar Pneumatic / Flat Free Specialty Caster 100 Series is engineered to provide smooth and reliable mobility solutions in a wide range of demanding environments. Whether you're navigating factory floors, outdoor terrains, or warehouses, this high-performance caster is designed to withstand the toughest challenges, offering both durability and ease of use.
The Durastar Pneumatic / Flat Free Specialty Caster is designed for versatility and is ideal for a variety of settings. From industrial factories and warehouses to medical facilities and outdoor environments, this caster excels in both indoor and outdoor applications. It provides optimal mobility for carts, equipment, and machinery that require smooth, stable movement under heavy loads.
When you choose Durastar Pneumatic / Flat Free Specialty Casters, you're investing in a product that delivers not only on performance but also on quality. This caster is designed to meet the rigorous demands of various industries, providing a hassle-free experience with its flat-free, maintenance-free design. Whether you're managing a high-traffic warehouse, an industrial setting, or navigating challenging outdoor conditions, the Durastar caster ensures your equipment and operations remain mobile and efficient.
With a 275 lb capacity, durable construction, and flat-free technology, the Durastar Pneumatic / Flat Free Specialty Caster is the ideal solution for anyone in need of a robust, reliable, and maintenance-free caster. Its smooth maneuverability and compatibility with various equipment types make it the perfect choice for industrial, medical, and outdoor applications. Enhance your mobility solutions with the Durastar caster and experience the difference today!
$110.00
| Wheel Diameter | 8" |
| Wheel Tread Width | 3" |
| Overall Height | 9-3/4" |
| Wheel Capacity | 275 lbs |
| Temp Range | -20°F to 180°F |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 2-5/8" x 3-3/8" slotted to 3" x 3" |
| Mount Style | Plate |
| Plate Size | 4" x 4-1/2" |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
